?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=C.S.&rft.au=Khe%2C+C.S.&rft.aulast=Khe&rft.title=Digest+Journal+of+Nanomaterials+and+Biostructures&rft.issn=18423582&rft.atitle=Surfactant-free+synthesis+of+magnetic+cobalt+particles+with+hierarchical+nanostructures&rft.volume=11&rft.date=2016&rft.pages=321-327&rft.issue=2&rft.genre=article